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Individual Calculations October 2023 |
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| Iwulski, Krzysztof Total change: -31.60 | |   |
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| XXII Turniej Szachowy o Puchar Starosty Krakowskiego Grupa A 2399 ELO | Zabierzow | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1188 | 0.00 | 4 | -0.73 | 40 | -29.20 | |
|  Shaboldov, Oleksandr | | | 1573 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Osinski, Tomasz | | | 1394 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Michalowski, Pawel | | | 1523 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kowalski, Lukasz | | | 1351 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Szachy- Ruch w strone intelektu 2023 | Staniatki | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1188 | 1.50 | 5 | -0.06 | 40 | -2.40 | |
| | Szmolke, Stanislaw | | | 1415 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chmiel, Krzysztof | | | 1349 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Goralik, Zuzanna | | | 1165 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Makosiej, Wladyslaw | | | 1372 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nowak, Emilia | | | 1361 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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